The process of living sewage and oiliness Sewage by Xiji Sewage Treatment Plant of Guangzhou Port is introduced. 主要介绍了广洲港斥巨资建成的西基污水厂处理生活污水及含油污水的处理工艺。
In flat terrain, sewers enroute to a treatment a small plant may increase in depth to the point where it is impractical to continue gravity flow. 在平坦地形地带，排水管线再道小型污水厂途中可能深度增加到以重力流不切实际。
